diff --git a/eng/SourceBuildPrebuiltBaseline.xml b/eng/SourceBuildPrebuiltBaseline.xml
index d70041ea7b7a..664b28fa7a1b 100644
--- a/eng/SourceBuildPrebuiltBaseline.xml
+++ b/eng/SourceBuildPrebuiltBaseline.xml
@@ -22,9 +22,9 @@
     <UsagePattern IdentityGlob="Microsoft.Extensions.FileSystemGlobbing/*6.0.0*" />
     <UsagePattern IdentityGlob="Microsoft.NET.StringTools/17.7.2" />
     <UsagePattern IdentityGlob="Microsoft.VisualStudio.Setup.Configuration.Interop/3.2.2146" />
-    <UsagePattern IdentityGlob="System.Collections.Immutable/8.0.0" />
+    <UsagePattern IdentityGlob="System.Collections.Immutable/9.0.0" />
     <UsagePattern IdentityGlob="System.CommandLine.Rendering/0.4.0-alpha.24112.1" />
-    <UsagePattern IdentityGlob="System.Composition/*8.0.0*" />
+    <UsagePattern IdentityGlob="System.Composition/*9.0.0*" />
     <UsagePattern IdentityGlob="System.Composition.AttributedModel/*7.0.0*" />
     <UsagePattern IdentityGlob="System.Configuration.ConfigurationManager/*7.0.0*" />
     <UsagePattern IdentityGlob="System.Composition.Convention/*7.0.0*" />
@@ -32,10 +32,10 @@
     <UsagePattern IdentityGlob="System.Composition.Runtime/*7.0.0*" />
     <UsagePattern IdentityGlob="System.Composition.TypedParts/*7.0.0*" />
     <UsagePattern IdentityGlob="System.Diagnostics.DiagnosticSource/*8.0.1*" />
-    <UsagePattern IdentityGlob="System.Diagnostics.EventLog/*7.0.0*" />
+    <UsagePattern IdentityGlob="System.Diagnostics.EventLog/*9.0.0*" />
     <UsagePattern IdentityGlob="System.Formats.Asn1/*8.0.1*" />
     <UsagePattern IdentityGlob="System.Reflection.MetadataLoadContext/*7.0.0*" />
-    <UsagePattern IdentityGlob="System.Reflection.Metadata/8.0.0" />
+    <UsagePattern IdentityGlob="System.Reflection.Metadata/9.0.0" />
     <UsagePattern IdentityGlob="System.Security.Cryptography.ProtectedData/*7.0.0*" />
 
     <!-- Transitive dependencies from MSBuild -->
@@ -43,9 +43,10 @@
 
     <!-- Transitive dependencies from roslyn -->
     <UsagePattern IdentityGlob="System.Diagnostics.EventLog/8.0.0" />
-    <UsagePattern IdentityGlob="Microsoft.Extensions.DependencyInjection/8.0.0" />
-    <UsagePattern IdentityGlob="Microsoft.Extensions.Options/8.0.0" />
-    <UsagePattern IdentityGlob="Microsoft.Extensions.Primitives/8.0.0" />
+    <UsagePattern IdentityGlob="Microsoft.Extensions.DependencyInjection/9.0.0" />
+    <UsagePattern IdentityGlob="Microsoft.Extensions.DependencyInjection.Abstractions/9.0.0" />
+    <UsagePattern IdentityGlob="Microsoft.Extensions.Options/9.0.0" />
+    <UsagePattern IdentityGlob="Microsoft.Extensions.Primitives/9.0.0" />
     <UsagePattern IdentityGlob="System.Buffers/4.6.0" />
     <UsagePattern IdentityGlob="System.Memory/4.6.0" />
     <UsagePattern IdentityGlob="System.Numerics.Vectors/4.6.0" />
@@ -58,8 +59,8 @@
     <!-- These are coming in via runtime but the source-build infra isn't able to automatically pick up the right intermediate. -->
     <UsagePattern IdentityGlob="Microsoft.NETCore.App.Crossgen2.linux-x64/*9.0.*" />
 
-    <UsagePattern IdentityGlob="System.IO.Pipelines/*8.0.0*" />
-    <UsagePattern IdentityGlob="System.Threading.Tasks.Dataflow/*8.0.0*" />
+    <UsagePattern IdentityGlob="System.IO.Pipelines/*9.0.0*" />
+    <UsagePattern IdentityGlob="System.Threading.Tasks.Dataflow/*9.0.0*" />
   </IgnorePatterns>
 
 </UsageData>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 808a817dd340..a8e15dac1118 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -93,43 +93,43 @@
       <Sha>e4889bb53328e6a75855c3f3d2122d0aacae7a4b</Sha>
       <SourceBuild RepoName="fsharp" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
       <SourceBuild RepoName="roslyn" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset.Framework" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset.Framework" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp.CodeStyle" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp.CodeStyle" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Features" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Features" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.14.0-3.25154.7">
+    <Dependency Name="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.14.0-3.25155.15">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>37ec9cdcfbcb805026ff34ea6feccf68b6f55927</Sha>
+      <Sha>68501c0866aaacff3c6adfdd424f82d8e6557f50</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.DeveloperCertificates.XPlat" Version="9.0.2-rtm.25067.4">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-aspnetcore</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 35163a3fbde9..cbcb896a8a7a 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -202,14 +202,14 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/roslyn -->
-    <MicrosoftNetCompilersToolsetVersion>4.14.0-3.25154.7</MicrosoftNetCompilersToolsetVersion>
-    <MicrosoftNetCompilersToolsetFrameworkPackageVersion>4.14.0-3.25154.7</MicrosoftNetCompilersToolsetFrameworkPackageVersion>
-    <MicrosoftCodeAnalysisPackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisPackageVersion>
-    <MicrosoftCodeAnalysisCSharpPackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisCSharpPackageVersion>
-    <MicrosoftCodeAnalysisCSharpCodeStylePackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisCSharpCodeStylePackageVersion>
-    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
-    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
-    <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>4.14.0-3.25154.7</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.14.0-3.25155.15</MicrosoftNetCompilersToolsetVersion>
+    <MicrosoftNetCompilersToolsetFrameworkPackageVersion>4.14.0-3.25155.15</MicrosoftNetCompilersToolsetFrameworkPackageVersion>
+    <MicrosoftCodeAnalysisPackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisPackageVersion>
+    <MicrosoftCodeAnalysisCSharpPackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisCSharpPackageVersion>
+    <MicrosoftCodeAnalysisCSharpCodeStylePackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisCSharpCodeStylePackageVersion>
+    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
+    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
+    <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>4.14.0-3.25155.15</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->